B-längan is the two story building that connects houses A and C contains four two room apartments and 20 kitchenettes. Half of these homes are on the ground floor and half upstairs with an entrance from the attic corridor outside the house. These homes are rented unfurnished.

The rooms in the two room apartments are about the same size. The kitchen has no dining area but has quite a few cabinets, stove and fridge / freezer. Bathrooms have showers.

The kitchenette rooms can also be referred to as ones as each has its own entrance, own hall / kitchen and bathroom with shower.

Shared laundry room for B-Längan and C-Huset is in the basement of C-Huset.

C-huset contains 15 two room apartments distributed from floor one to four, as well as 2 kitchenettes on the fifth floor. These homes are rented unfurnished.

Shared laundry room for B-Längan and C-Huset is in the basement.

The caretaker's expedition is also in the basement on Kastanjegatan 1C. The housing office is located on the right on the ground floor, with address Kastanjegatan 1C: 14.